In Spanish slang, 'pickle' does not have a direct equivalent. The closest term could be 'lío' or 'apuro', which refer to a difficult situation or a mess, similar to the English slang 'in a pickle'.
Examples
- Spanish: Estoy en un gran lío. No sé cómo saldré de este problema.
- English: I'm in a big pickle. I don't know how I will get out of this problem.